DELL BT-309 bluetooth (Globalsat BT-308)

DELL BT-309

DELL BT-309 bluetooth GPS

Build by Globalsat modèle BT-308, this is a GPS receiver with Bluetooth interface and built-in active antenna for high sensitivity to tracking signal.

Based on the SiRF star e/LP chip set, it can be used with a PDA, smartphone, tablet or notebook with a Bluetooth device.

Characteristics

Receiver Characteristics

• Frequency L1, 1575.42 MHz
• C/A Code 1.023 MHz chip rate
• Channels 12
• Sensitivity -170 dBW

Accuracy

• Position Horizontal 15m 2D RMS (SA off)
• WAAS enabled 10m 2D RMS (SA off)
• Time 1 micro-second synchronized to GPS time
• Velocity 0.1m/sec 95% (SA off)

Datum

• Datum: WGS-84

Acquisition Rate

• Hot start: 8 sec., average (with ephemeris and almanac valid)
• Warm start: 38 sec., average (with almanac but not ephemeris)
• Cold start: 45 sec., average (neither almanac nor ephemeris)
• Reacquisition: 0.1 sec. average (interruption recovery time)

GPS protocol

• GPS Output Data: NMEA 0183 protocol, and supports command: GGA, GSA, GSV, RMC, VTG, GLL
• GPS transfer rate: 38400,N,8,1

External Antenna

• Power 3.3V
• Connector MMCX

Links

• Globalsat
• Globalsat BT-308 user manual
• Globalsat BT-308 CD-ROM
• Globalsat BT-308 Testing tool for Windows Mobile
• Globalsat BT-308 testing tool for general usage